Question

当我运行这样的代码时：

#!/bin/env python
#encoding:utf-8
import sys
sys.path.append('/usr/lib64/python2.7/site-packages')
print sys.path
from pymongo import MongoClient

client = MongoClient('localhost', 27017)
db = client.guping

输出是：

Traceback (most recent call last):
    File "test_mongo.py", line 8, in <module>
    client = MongoClient('localhost', 27017)
  File "/usr/lib64/python2.7/site-packages/pymongo/mongo_client.py", line     374, in __init__
    self._ensure_connected(True)
  File "/usr/lib64/python2.7/site-packages/pymongo/mongo_client.py", line 939, in _ensure_connected
    self.__ensure_member()
  File "/usr/lib64/python2.7/site-packages/pymongo/mongo_client.py", line 813, in __ensure_member
    member, nodes = self.__find_node()
  File "/usr/lib64/python2.7/site-packages/pymongo/mongo_client.py", line 873, in __find_node
member, nodes = self.__try_node(candidate)
  File "/usr/lib64/python2.7/site-packages/pymongo/mongo_client.py", line 720, in __try_node
    {'ismaster': 1})
  File "/usr/lib64/python2.7/site-packages/pymongo/mongo_client.py", line 703, in __simple_command
helpers._check_command_response(response, None, msg)
   File "/usr/lib64/python2.7/site-packages/pymongo/helpers.py", line 133, in _check_command_response
  response)
pymongo.errors.OperationFailure: None

环境：

python 2.7
pymongo 2.8

当我在windows8上运行代码时，它运行良好但是在VPS（centos）上运行，总会出现问题

我使用pymongo 3.0.2，有这样的错误：pymongo.errors.ServerSelectionTimeoutError: No servers found yet

我无法解决，所以改为pymongo 2.8

但还是错了......

我希望有人可以帮助我。

当我使用pymongo2.8时，有一个错误（pymongo.errors.OperationFailure：None）

0 个答案: